Talk:892: Null Hypothesis

If you get a 50% discount at two shops and buy stuff from both of them, you have a 100% discount. Math. That's how it works, bitches. Davidy²²[talk] 10:05, 9 March 2013 (UTC)

That's a misleading thing about percentages. Like this:
Prices of coffee increase by 2% this year, then by 3% next year. That's a 1% increase between years, or a 50% increase between years (from 2 to 3). So which is it? 1 or 50?
141.101.98.240 08:26, 18 December 2013 (UTC)

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